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[Emacs-diffs] Changes to emacs/src/s/cxux.h [lexbind]
From: |
Miles Bader |
Subject: |
[Emacs-diffs] Changes to emacs/src/s/cxux.h [lexbind] |
Date: |
Tue, 14 Oct 2003 19:23:11 -0400 |
Index: emacs/src/s/cxux.h
diff -c /dev/null emacs/src/s/cxux.h:1.7.18.1
*** /dev/null Tue Oct 14 19:23:11 2003
--- emacs/src/s/cxux.h Tue Oct 14 19:22:53 2003
***************
*** 0 ****
--- 1,235 ----
+ /* Header file for Harris CXUX.
+ Copyright (C) 1994 Free Software Foundation, Inc.
+
+ This file is part of GNU Emacs.
+
+ GNU Emacs is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Emacs is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Emacs; see the file COPYING. If not, write to
+ the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+
+ /*
+ * Define symbols to identify the version of Unix this is.
+ * Define all the symbols that apply correctly.
+ */
+
+ /* #define UNIPLUS */
+ #define USG5
+ #define USG
+ /* #define HPUX */
+ /* #define UMAX */
+ /* #define BSD4_1 */
+ /* #define BSD4_2 */
+ /* #define BSD4_3 */
+ /* #define BSD_SYSTEM */
+ /* #define VMS */
+
+ #ifndef _CX_UX
+ #define _CX_UX 1
+ #endif
+
+ /* Define this symbol if you are running CX/UX 7.0 or later (7.0 introduced
+ * support for ELF files, and while we still build emacs in COFF format, the
+ * way it is linked is different for 7.0).
+ */
+ /* #define USING_CX_UX_7 */
+
+ #ifdef USING_CX_UX_7
+ #define LINKER /usr/sde/coff/usr/bin/ld
+ #define LD_SWITCH_SYSTEM -L/usr/sde/coff/usr/lib -zzero_word
+ #define START_FILES pre-crt0.o /usr/sde/coff/usr/lib/crt0.o
/usr/sde/coff/usr/lib/m88100.o
+ #else /* !USING_CX_UX_7 */
+ #ifdef _M88K
+ #define START_FILES pre-crt0.o /lib/crt0.o
+ #else
+ #define START_FILES cxux-crt0.o /lib/crt0.o
+ #endif
+ #endif /* USING_CX_UX_7 */
+
+ /* SYSTEM_TYPE should indicate the kind of system you are using.
+ It sets the Lisp variable system-type. */
+
+ #define SYSTEM_TYPE "usg-unix-v"
+
+ #define C_SWITCH_SYSTEM -Xa
+
+ #define POSIX_SIGNALS
+
+ /* With POSIX signals, also need to use sigaction rather than signal to
+ * setup signal handlers
+ */
+ #define signal sys_signal
+
+ /* NOMULTIPLEJOBS should be defined if your system's shell
+ does not have "job control" (the ability to stop a program,
+ run some other program, then continue the first one). */
+
+ /* #define NOMULTIPLEJOBS */
+
+ /* Emacs can read input using SIGIO and buffering characters itself,
+ or using CBREAK mode and making C-g cause SIGINT.
+ The choice is controlled by the variable interrupt_input.
+
+ Define INTERRUPT_INPUT to make interrupt_input = 1 the default (use SIGIO)
+
+ Emacs uses the presence or absence of the SIGIO macro to indicate
+ whether or not signal-driven I/O is possible. It uses
+ INTERRUPT_INPUT to decide whether to use it by default.
+
+ SIGIO can be used only on systems that implement it (4.2 and 4.3).
+ CBREAK mode has two disadvantages
+ 1) At least in 4.2, it is impossible to handle the Meta key properly.
+ I hear that in system V this problem does not exist.
+ 2) Control-G causes output to be discarded.
+ I do not know whether this can be fixed in system V.
+
+ Another method of doing input is planned but not implemented.
+ It would have Emacs fork off a separate process
+ to read the input and send it to the true Emacs process
+ through a pipe. */
+
+ #define INTERRUPT_INPUT
+ /* #define BROKEN_FIONREAD */
+
+ /* Letter to use in finding device name of first pty,
+ if system supports pty's. 'a' means it is /dev/ptya0 */
+
+ #define FIRST_PTY_LETTER 'A'
+ #define PTY_ITERATION for (c = 'A'; c <= 'P'; c++) for (i = 0; i <
16; i++)
+
+ /*
+ * Define HAVE_TERMIOS if the system provides POSIX-style
+ * functions and macros for terminal control.
+ *
+ * Define HAVE_TERMIO if the system provides sysV-style ioctls
+ * for terminal control.
+ *
+ * Do not define both. HAVE_TERMIOS is preferred, if it is
+ * supported on your system.
+ */
+
+ #define HAVE_TERMIOS
+ /* #define HAVE_TERMIO */
+ #define NO_TERMIO
+
+ /*
+ * Define HAVE_PTYS if the system supports pty devices.
+ */
+
+ #define HAVE_PTYS
+
+ /*
+ * Define NONSYSTEM_DIR_LIBRARY to make Emacs emulate
+ * The 4.2 opendir, etc., library functions.
+ */
+
+ /* #define NONSYSTEM_DIR_LIBRARY */
+
+ #define SYSV_SYSTEM_DIR
+
+ /* Define this symbol if your system has the functions bcopy, etc. */
+
+ #define BSTRING
+
+ /* subprocesses should be defined if you want to
+ have code for asynchronous subprocesses
+ (as used in M-x compile and M-x shell).
+ This is generally OS dependent, and not supported
+ under most USG systems. */
+
+ #define subprocesses
+
+ /* If your system uses COFF (Common Object File Format) then define the
+ preprocessor symbol "COFF". */
+
+ #define COFF
+
+ /* define MAIL_USE_FLOCK if the mailer uses flock
+ to interlock access to /usr/spool/mail/$USER.
+ The alternative is that a lock file named
+ /usr/spool/mail/$USER.lock. */
+
+ #define MAIL_USE_FLOCK
+
+ /* Define CLASH_DETECTION if you want lock files to be written
+ so that Emacs can tell instantly when you try to modify
+ a file that someone else has modified in his Emacs. */
+
+ #define CLASH_DETECTION
+
+ /* Define this if your operating system declares signal handlers to
+ have a type other than the usual. `The usual' is `void' for ANSI C
+ systems (i.e. when the __STDC__ macro is defined), and `int' for
+ pre-ANSI systems. If you're using GCC on an older system, __STDC__
+ will be defined, but the system's include files will still say that
+ signal returns int or whatever; in situations like that, define
+ this to be what the system's include files want. */
+ /* #define SIGTYPE int */
+ #define SIGTYPE void
+
+ /* If the character used to separate elements of the executable path
+ is not ':', #define this to be the appropriate character constant. */
+ /* #define SEPCHAR ':' */
+
+ /* Here, on a separate page, add any special hacks needed
+ to make Emacs work on this system. For example,
+ you might define certain system call names that don't
+ exist on your system, or that do different things on
+ your system and must be used only through an encapsulation
+ (Which you should place, by convention, in sysdep.c). */
+
+ /* Yes! The Night Hawk has sockets! */
+
+ #define HAVE_SOCKETS
+
+ /* The symbol in the kernel where the load average is found
+ is named _avenrun. */
+
+ #define LDAV_SYMBOL "_avenrun"
+
+ #define KERNEL_FILE "/unix"
+
+ /* There are too many kludges required to redefine malloc - use the system
+ one */
+ #define SYSTEM_MALLOC
+
+ #define _setjmp setjmp
+ #define _longjmp longjmp
+
+ /* const really does work, but I can't get configure to run the C compiler
+ * with the right options so it figures that out.
+ */
+ #undef const
+
+ #ifdef sigmask
+ #undef sigmask
+ #endif
+
+ /*
+ * <pwd.h> already declares getpwuid, and with a uid_t argument in ANSI C
+ * mode. Define this so xrdb.c will compile
+ */
+ #ifdef __STDC__
+ #define DECLARE_GETPWUID_WITH_UID_T
+ #endif
+
+ /* Some compilers tend to put everything declared static
+ into the initialized data area, which becomes pure after dumping Emacs.
+ On these systems, you must #define static as nothing to foil this.
+ Note that emacs carefully avoids static vars inside functions. */
+
+ /* #define static */
+
+ /* arch-tag: 5febe5fe-f0b0-49cb-9280-9d5a9fa43710
+ (do not change this comment) */
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Miles Bader <=